I paid $3400 extra for Business Class Air To Barcelona and return. (Total of $4650. for Air) The Westerdam returnes to Miami. Vantage tour said no Business Class on Domestic Flights They didn't tell me this when I booked. I have had a few words with them. Here is their reply

Dear Mr Millar,
After speaking to the air department they advise that we would be able
to upgrade the domestic portion from Miami to Los Angeles on the same
filghts for an additional $800.00 per person. We would need to know
right away due to availabilty

If I put up another $1600. I would be up to $6250. for Air. Any Ideas ? ?